1995 Neon Engine Swap

So, I got a 1995 Dodge Neon.Very possible the engine is bad, don't ask it is a long story. I don't want to spend 2 grand rebuilding this engine. The car is torn up and worn out. So, since it is sitting on my property and out of the way, I was thinking of having some expensive fun. Time for a sleeper...

Give me a good reason not to? I have two 1981 Trans AMs and a 1978 Trans AM already. So, here comes the question...

What would be a good non-V8 motor to put in this car? I already expect to change the suspension and rear end. I was thinking of staying with automatic, but I might switch to manual...

the 95 dodge neon broke the timing belt i replaced it and timing marks are good. On starting engine idles very rough and have to keep foot on gas to keep it running. Its a 2.0l 16 vavle engine. i was ...